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JNTU-K B.TECH R19 4-1 Syllabus For Post harvest engineering and horticultural produce PDF 2022

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JNTU-K B.TECH R19 4-1 Syllabus For Post harvest engineering and horticultural produce PDF 2022

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You will be able to find information about Post harvest engineering and horticultural produce along with its Course Objectives and Course outcomes and also a list of textbook and reference books in this blog.You will get to learn a lot of new stuff and resolve a lot of questions you may have regarding Post harvest engineering and horticultural produce after reading this blog. Post harvest engineering and horticultural produce has 5 units altogether and you will be able to find notes for every unit on the CynoHub app. Post harvest engineering and horticultural produce can be learnt easily as long as you have a well planned study schedule and practice all the previous question papers, which are also available on the CynoHub app.

All of the Topic and subtopics related to Post harvest engineering and horticultural produce are mentioned below in detail. If you are having a hard time understanding Post harvest engineering and horticultural produce or any other Engineering Subject of any semester or year then please watch the video lectures on the official CynoHub app as it has detailed explanations of each and every topic making your engineering experience easy and fun.

Post harvest engineering and horticultural produce Unit One

Factors affecting fruit and vegetable quality

Factors affecting fruit and vegetable quality, pre-harvest factors, environmental factors, cultural factors, post harvest factors, Engineering properties of fruits and vegetables, physical properties, chemicalproperties, dry coefficient terminal velocity rheological properties, screen stain, mechanical properties, comprehension strength, tensile strength, shear resistance, electrical properties, optical properties, dielectric properties-light transmittance and light reflectance,

Post harvest engineering and horticultural produce Unit Two

Handling and transportation of fruits and vegetable

Handling and transportation of fruits and vegetables. Harvesting indices of different fruits and vegetables, determination of maturity standards for fruits and vegetable-size, shapes, aroma, Fruit ripening, leaf changes, firmness, juice content, sugar content, skin colour, total soluble solid, modern techniques for determination of harvesting indices/ and grading of fruits, electrical property, near infrared reflectance (NIR), radiation, optical method, light reflectance, machine vision. Cleaning & washing-by agitator, by spraying water, wet and dry brushing, chemical washing, factors affecting effectiveness of a sprayer.

Get Complete Lecture Notes for Post harvest engineering and horticultural produce on Cynohub APP

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Post harvest engineering and horticultural produce Unit Three

Post harvest management

Post harvest management of Fruits and vegetables, procurement centers, washing and grading, pre-cooling, room cooling, hydro cooling, transportation by refrigerated trucks, centralized cold storage centers etc, Controlled atmospheric storage, effects of CA, additional benefits, limitations, maintaining CA system, modified atmosphere storage, maintenance of MAP, active modification, passive modification, Requirements of fresh fruits package under CAS orMAS.pasteurization, sterilization, chemical preservation with sulphur dioxide, advantages, disadvantages, preservation with benzoic acid, concentration and reverse osmosis technique applied to fruits & vegetables, drying and dehydration of fruits & vegetables (Flow chart), types of dryers, cabinet dryer, tray dryers, tunnel dryer, reconstitution test and rehydration, ratio of rehydration coefficient, freeze drying, methods of freezing, slow freezing, quick freezing method, advantages and disadvantages, direct immersion, indirect contact with refrigerant, air blast freezing, cryogenic freezing, de-hydro freezing, freeze-drying (flow chart).Fermented beverages, wine, flow sheet for processing of grape wine, selection of fruit, crushing, addition of sugar, adjustment of PH, addition of preservative addition of wine yeast, fermentation, firing & filtration, aging, packaging, preparation of vinegar, alcoholic fermentation, acetic acid fermentation, quality characteristics of fruits and vegetable for processing, sensory, hidden and quantitative characteristics, oleoresin and essential oil extraction, turmeric oleoresin, extraction of chilli oleoresin, factors responsible, Solvents used for oleoresin extraction, advantages and disadvantages, Extraction of essential oil from spices by steam distillation, flow chart.

Post harvest engineering and horticultural produce Unit Four

Canning of fruits & vegetable

Canning of fruits & vegetables: soaking, rinsing, grading, washing, peeling, cutting, blanching, cooling, filling, brining, exhausting, sealing, heat processing, cooling to room temp, storage, labeling, making of cans for canning, causes of spoilage of canned foods, hydrogen swell, flipper, soft swell, hard swell, buckling, principles of preservation of fruits & vegetables, asepsis packaging, preservation by high temperature. pasteurization, flash

Post harvest engineering and horticultural produce Unit Five

Packaging of fruits and vegetable

Packaging of fruits and vegetables, packaging of fresh fruits, advantages of fresh packaging, packaging materials, cello pave, poly vinyl chloride, polyethylene, ethyl vinyl alcohol, packaging of apples, oranges, mangoes, bananas etc, preparation of preservation of unfermented fruit beverages, selection of fruit, sorting and washing, juice extraction, de-aeration, filtration, clarification, addition of sugar, fortification, preservation, baffling, unfermented beverages, apple juice, grape juice, pineapple juice, citrus juice, mango juice, with all flowcharts.

Post harvest engineering and horticultural produce Course Objectives

To enable the students to acquaint with processing of fruits and vegetables, methos of handling processing, transport, storage, preservation and packing to minimize pre and post harvest losses of fruits and vegetables and their products.

Post harvest engineering and horticultural produce Course Outcomes

1.Will have knowledge on pre and post harvest quality of fruits and vegetables.
2.Gives an insight on handling and transportation of fruits and vegetables.
3.Will have knowledge on post-harvest processing and storage of fruits and vegetables.
4.Gets knowledge on methods of preparation of fruit and vegetable products.
5.Enable the student to learn the procedure for preservation and packaging of fruits and vegetables and their products

Post harvest engineering and horticultural produce Text Books

1.Food Science by Potter, N. CBSPublishers.
2.Fruits and Vegetable Preservation. Principles and practices by srivastava R P & Kumar S International book distributyC.

Post harvest engineering and horticultural produce Reference Books

1.Fruits: Tropical and subtropical by Bose T. K &Mitre, SK NayaPrakash.
2.Fruits and Vegetable processing by Bhatti, S and varma U CBSPublishers.
3.Technology of food preservation by Defroshier and Defrossier CBSPublications.

Scoring Marks in Post harvest engineering and horticultural produce

Scoring a really good grade in Post harvest engineering and horticultural produce is a difficult task indeed and CynoHub is here to help!. Please watch the video below and find out how to get 1st rank in your B.tech examinations . This video will also inform students on how to score high grades in Post harvest engineering and horticultural produce. There are a lot of reasons for getting a bad score in your Post harvest engineering and horticultural produce exam and this video will help you rectify your mistakes and help you improve your grades.

Information about JNTU-K B.Tech R19 Post harvest engineering and horticultural produce was provided in detail in this article. To know more about the syllabus of other Engineering Subjects of JNTUH check out the official CynoHub application. Click below to download the CynoHub application.

Get Complete Lecture Notes for Post harvest engineering and horticultural produce on Cynohub APP

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